Characteristics Type: bellows mechanical seal Pressure: -0.1~2.5MPa Temperature: -75~400℃ Linear speed: less than 30m/s Size: 25~105mm Medium: high viscosity media, major solid particles allowed. Corrosive media (strong base and salt, etc.) are available when it reaches 150℃. Material: stainless steel, carbon, metal, graphite Product application: for chemical industry/ pumps Design structure: Single face and bellows structure The structure is simple, the load of the end face is uniform, and the rotation direction is not limited Bellows is a stationary part, and the fixed position of the bellows can be floated to ensure that the surface of the bellows is matched with the rotating end face Auxiliary seal ring is a flexible graphite gasket or PTFE pad. Good wear-resistance for the friction pair